Sand filling device applied to reinforcing iron of channel steel of transformer oil tank

• Main Authors: YU DENGWEI, HAN DAMING, CHEN LIHUA
• Format: Patent
• Language: Chinese; English
• Published: 30.09.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CONVEYING; ELECTRICITY; HANDLING THIN OR FILAMENTARY MATERIAL; INDUCTANCES; MAGNETS; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; SHOP CONVEYOR SYSTEMS; STORING; TRANSFORMERS; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model belongs to the technical field of transformer manufacturing, and particularly relates to a sand filling device applied to transformer oil tank channel steel reinforcing iron, which comprises a base, a screw conveyer, a sand storage box, a sand filling funnel piece and a support adjusting oil cylinder, and the screw conveyer is respectively hinged with the base and the support adjusting oil cylinder. According to the utility model, the sand storage box, the spiral conveyor, the supporting and adjusting oil cylinder and the sand filling funnel piece are arranged in a matched manner, so that the sand filling can be automatically carried out on the interior of channel steel reinforcing iron; the rotation angle of the spiral conveyor can be adjusted by controlling stretching and retracting of the supporting and adjusting oil cylinder, and then the height position of the sand filling hopper piece can be adjusted, so that the sand filling operation requirement is met, and the requirement for variou